- Dataset Availability
- 2001-01-01T00:00:00Z–2022-01-01T00:00:00
- Dataset Provider
- NASA LP DAAC at the USGS EROS Center
- Earth Engine Snippet
-
ee.ImageCollection("MODIS/061/MYD17A3HGF")Sign up for Earth Engine
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- Tags
Description
The MYD17A3HGF V6.1 product provides information about annual Gross and Net Primary Productivity (GPP and NPP) at 500m pixel resolution. Annual NPP is derived from the sum of all 8-day Net Photosynthesis(PSN) products (MYD17A2H) from the given year. The PSN value is the difference of the Gross Primary Productivity (GPP) and the Maintenance Respiration (MR) (GPP-MR).
Bands
Resolution
500 meters
Bands
| Name | Units | Min | Max | Scale | Description |
|---|---|---|---|---|---|
Gpp |
kg*C/m^2 | 0 | 65500 | 0.0001 | Gross primary productivity |
Npp |
kg*C/m^2 | -30000 | 32700 | 0.0001 | Net primary productivity |
Npp_QC |
% | 0 | 100 | Quality control percentage |
Terms of Use
Terms of Use
MODIS data and products acquired through the LP DAAC have no restrictions on subsequent use, sale, or redistribution.
Citations
Please visit LP DAAC 'Citing Our Data' page for information on citing LP DAAC datasets.
DOIs
Explore in Earth Engine
var dataset = ee.ImageCollection('MODIS/061/MYD17A3HGF');
var visualization = {
bands: ['Npp'],
min: 0.0,
max: 19000.0,
palette: ['bbe029', '0a9501', '074b03']
};
Map.centerObject(dataset);
Map.addLayer(dataset, visualization, 'NPP');